I’d say that was about par for the course here at TB.
Most social platforms require you to sift through a lot of chaff before you arrive at something useful, and a lot of posters will have strong opinions that aren’t necessarily well founded. In fact, I often find that the stronger the opinion, the less well founded it tends to be.
That said, this is far less prevalent on TB than in many other places, though you will run across the occasional exception that proves the rule.
Glad you found the information you were looking for.